CN205514857U - Orthopedics steel sheet convenient to location - Google Patents
Orthopedics steel sheet convenient to location Download PDFInfo
- Publication number
- CN205514857U CN205514857U CN201620203259.0U CN201620203259U CN205514857U CN 205514857 U CN205514857 U CN 205514857U CN 201620203259 U CN201620203259 U CN 201620203259U CN 205514857 U CN205514857 U CN 205514857U
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- steel plate
- location
- boss
- base band
- easy
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Abstract
The utility model provides an orthopedics steel sheet convenient to location, movable mounting has instruction positioner on the steel sheet, in indicateing positioner, is equipped with a plurality of lamp pearls in the baseband, and the lamp pearl is corresponding with the position that combines the hole. During the use: one, arranges the steel sheet in preset position from the opening of skin, two, open the lamp pearl of instructing positioner, three, according to the instruction of lamp pearl, make the mark with lamp pearl corresponding position on skin to the location combines the position in hole, four, take out instruction positioner, through above step, what realization combination hole site was put pinpoints. Put corresponding lamp pearl through setting up with combining the hole site, the position of confirming to combine the hole outside skin that makes that the doctor can be convenient to accurate trompil on skin penetrates the screw, avoids increasing the wound.
Description
Technical field
This utility model relates to orthopedic medical device field, a kind of orthopedic steel plate being easy to location.
Background technology
In existing bone surgery, there is a need to use orthopedic steel plate, plate profile is various, but steel plate screw shape matching is fixed, and sees Fig. 4 ~ 6, is provided with multiple combined hole on steel plate, such as circle, ellipse, the figure of eight etc., it is used in operation, penetrate screw, to connect with skeletal fixation.Existing operating procedure is: first open an osculum on skin, inserts long steel plate through this osculum, then according to the position of combined hole, the position opening of corresponding screw on skin, and electricity consumption be drilled on bone boring after penetrate steel nail.When steel plate insert subcutaneous after, determine that the position of combined hole is difficult.The scheme of existing employing is, secondary indirect positioner is utilized to position outside skin, due to steel plate subcutaneous be not parallel, and steel plate itself is also much complicated three-dimension curved surface shape, the scheme error using sample plate location is relatively big, and this secondary indirect positioner uses and is easily deformed the most afterwards, causes location inaccurate, often need to increase wound, easily increase the misery of patient.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of orthopedic steel plate being easy to location, it is possible to be easily and accurately positioned at the position of the combined hole of subcutaneous steel plate.
For solving above-mentioned technical problem, this utility model be the technical scheme is that a kind of orthopedic steel plate being easy to location, and steel plate is movably installed with instruction positioner, in instruction positioner, being provided with multiple lamp bead in base band, lamp bead is corresponding with the position of combined hole.
Position corresponding with combined hole in base band is provided with boss, is provided with lamp bead in boss, and lamp bead is connected with wire, is provided with barb at least side of boss, and barb is for catching on the kink of combined hole.
Described boss is positioned at the top of base band, is equipped with barb around boss.
Described boss is positioned at the lower section of base band, is provided with barb in the front side of boss and both sides, and the rear side at boss is provided with without resistance part.
Described is vertical, cambered surface or ramp structure without resistance part.
Wire is connected with button cell.
Button cell can be located at the afterbody of base band, beyond the position of steel plate termination.
Arranging power interface in base band, wire is connected with power interface, is used for connecting external power supply energising.
It is provided with metallic framework in base band both sides and support is provided.
A kind of use above-mentioned orthopedic steel plate to carry out the method positioned, comprise the following steps:
One, steel plate is placed in a predetermined position from the opening of skin；
Two, the lamp bead of instruction positioner is opened；
Three, according to the instruction of lamp bead, position corresponding with lamp bead on skin makes a mark, with the position in positioning combination hole；
Four, instruction positioner is taken out；
Pass through above step, it is achieved being accurately positioned of combined hole position.
A kind of orthopedic steel plate being easy to location that this utility model provides, by arranging the lamp bead corresponding with combined hole position, enables a physician to determine outside skin easily the position of combined hole, thus perforate penetrates screw on skin accurately, it is to avoid increase wound.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the partial structurtes schematic front view that this utility model is arranged on steel plate.
Fig. 2 is partial structurtes schematic front view of the present utility model.
Fig. 3 is this utility model schematic diagram when steel plate takes off.
Fig. 4 be this utility model for commonly using steel plate time schematic top plan view.
Fig. 5 is this utility model schematic top plan view when femur plate.
Fig. 6 be this utility model for widening steel plate time schematic top plan view.
Fig. 7 is the schematic diagram carrying out in prior art performing the operation.
In figure: steel plate 1, combined hole 2, kink 21, indicate positioner 3, lamp bead 31, base band 32, without resistance part 33, barb 34, wire 35, button cell 36, boss 37.
Detailed description of the invention
Embodiment 1:
In Fig. 1 ~ 6, a kind of orthopedic steel plate being easy to location, steel plate 1 is movably installed with instruction positioner 3, in base band 32, is provided with multiple lamp bead 31, lamp bead 31 is corresponding with the position of combined hole 2.In instruction positioner 3, it is preferred that the both sides of base band 32 longitudinal axis are provided with metallic framework provides support to keep intensity and elasticity.Use this structure, it is simple to during bone surgery, the light utilizing lamp bead 31 to send, it is accurately positioned the position of combined hole 2, it is simple to follow-up opening and the operation of installation steel nail.Lamp bead 31 preferably employs the lamp bead of low energy consumption, such as LED or OLED lamp
Preferably as in Fig. 1 ~ 3 in scheme, position corresponding with combined hole 2 in base band 32 is provided with boss 37, lamp bead 31 it is provided with in boss 37, lamp bead 31 is connected with wire 35, is provided with barb 34 at least side of boss 37, such as, be positioned at front side, when putting into orthopedic steel plate, barb 34 is for catching on the kink 21 of combined hole 2, and when taking out, pulls base band 32 that barb 34 can be made to depart from kink 21.Preferably, being provided with barb 34 in the both sides of boss 37, barb 34 is for catching on the kink 21 of combined hole 2.Thus structure, it is simple to indicate the installation of positioner 3 and take off.The generally structure of combined hole 2, for having the figure of eight hole of a kink 21, barb 34 is just stuck in the position of kink 21, so that base band 32 is reliably connected with steel plate 1, does not comes off during feeding is subcutaneous.Base band 32 in this example preferably employs medical silica-gel, preferably employs cure process in the position of boss 37.
In optional scheme, described boss 37 is positioned at the top of base band 32, is equipped with barb 34 around boss 37.In order to more preferably fit with skeleton, generally having the arc of indent in the bottom transverse cross section of steel plate 1, base band 32 can be positioned at arc, during taking out, it is possible to use steel nail, is ejected by boss 37 successively, then whole base band 32 extracted out in combined hole 2.
Another optional scheme, in Fig. 1 ~ 3, described boss 37 is positioned at the lower section of base band 32, is provided with barb 34 in the front side of boss 37 and both sides, and the rear side at boss 37 is provided with without resistance part 33.Thus structure, is arranged on the top of steel plate 1 by base band 32, when behind location, directly whole base band 32 is extracted out, in extraction process, will not stop that boss 37 separates with combined hole 2 without resistance part 33, it is simple to extraction, as shown in Figure 3.
Described is vertical, cambered surface or ramp structure without resistance part 33.
Wire 35 is connected with button cell 36.Button cell 36 can be located at the afterbody of base band 32, according to the difference of plate size, it is also possible to is arranged on any positions such as middle part, when being positioned at afterbody, then beyond the position of steel plate 1 termination.Thus structure, in addition to being easy to power supply, also allows for when extraction for grasping.
For simplifying structure, this example uses the switch of simplification, the i.e. contact position at battery holder insert the plastic sheet of insulation, during use, directly plastic sheet is taken off.
Preferably in scheme, the another kind of mode connecting power supply is to arrange power interface in base band (32), and wire (35) is connected with power interface, is used for connecting external power supply energising.Preferably wire is exposed at the position that need to arrange power interface, it is simple to connect external power supply.
Embodiment 2:
On the basis of embodiment 1, a kind of use above-mentioned orthopedic steel plate to carry out the method positioned, comprise the following steps:
One, steel plate 1 is placed in a predetermined position from the opening of skin；
Two, the lamp bead 31 of instruction positioner 3 is opened；
Three, according to the instruction of lamp bead 31 illuminating source, position corresponding with lamp bead 31 on skin makes a mark, with the position in positioning combination hole 2；
Four, instruction positioner 3 is taken out；According to the difference of instruction positioner 3 installation site, it is divided into and taking out above steel plate 1, and take out below steel plate；
As shown in Figure 3, when taking out from top, carry out in skin upper shed after instruction positioner 3 can be taken out again, hole and load the operation of steel nail.The program is mainly used in the straight steel plate in common steel plate 1, such as in Fig. 4.
When taking out from below, then need first in skin upper shed, with steel nail by boss 37 after combined hole 2 ejects, then instruction positioner 3 is extracted out, then carries out holing and loading the operation of steel nail.The program is mainly used in the steel plate that shape is complex, such as Fig. 5, steel plate in 6.Fig. 5, steel plate in 6 are more complicated 3D shape, in steel plate insertion process, therefore, to assure that the connection between instruction positioner 3 and steel plate is reliable, difficult drop-off.
Pass through above step, it is achieved being accurately positioned of combined hole 2 position.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as restriction of the present utility model, and on the premise of not conflicting mutually, every technical characteristic that this utility model is recorded can be combined with each other.The technical scheme that protection domain of the present utility model should be recorded with claim, is protection domain including the equivalents of technical characteristic in the technical scheme that claim is recorded.Equivalent the most in this range is improved, also within protection domain of the present utility model.
Claims (9)
1. the orthopedic steel plate being easy to location, it is characterized in that: on steel plate (1), be movably installed with instruction positioner (3), in instruction positioner (3), being provided with multiple lamp bead (31) in base band (32), lamp bead (31) is corresponding with the position of combined hole (2).
A kind of orthopedic steel plate being easy to location the most according to claim 1, it is characterized in that: the upper position corresponding with combined hole (2) of base band (32) is provided with boss (37), lamp bead (31) it is provided with in boss (37), lamp bead (31) is connected with wire (35), be provided with barb (34) at least side of boss (37), barb (34) is used for catching on the kink (21) of combined hole (2).
A kind of orthopedic steel plate being easy to location the most according to claim 2, is characterized in that: described boss (37) is positioned at the top of base band (32), is equipped with barb (34) around boss (37).
A kind of orthopedic steel plate being easy to location the most according to claim 2, it is characterized in that: described boss (37) is positioned at the lower section of base band (32), being provided with barb (34) in the front side of boss (37) and both sides, the rear side at boss (37) is provided with without resistance part (33).
A kind of orthopedic steel plate being easy to location the most according to claim 4, is characterized in that: described is vertical, cambered surface or ramp structure without resistance part (33).
A kind of orthopedic steel plate being easy to location the most according to claim 2, is characterized in that: wire (35) is connected with button cell (36).
A kind of orthopedic steel plate being easy to location the most according to claim 6, is characterized in that: button cell (36) can be located at the afterbody of base band (32), beyond the position of steel plate (1) termination.
A kind of orthopedic steel plate being easy to location the most according to claim 2, is characterized in that: arrange power interface in base band (32), wire (35) is connected with power interface, is used for connecting external power supply energising.
A kind of orthopedic steel plate being easy to location the most according to claim 1, is characterized in that: is provided with metallic framework in base band (32) both sides and provides support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203259.0U CN205514857U (en) | 2016-03-17 | 2016-03-17 | Orthopedics steel sheet convenient to location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203259.0U CN205514857U (en) | 2016-03-17 | 2016-03-17 | Orthopedics steel sheet convenient to location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205514857U true CN205514857U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620203259.0U Expired - Fee Related CN205514857U (en) | 2016-03-17 | 2016-03-17 | Orthopedics steel sheet convenient to location |
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| Country | Link |
|---|---|
| CN (1) | CN205514857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615974A (en) * | 2016-03-17 | 2016-06-01 | 孙劲 | Orthopedic steel plate convenient to locate |
-
2016
- 2016-03-17 CN CN201620203259.0U patent/CN205514857U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615974A (en) * | 2016-03-17 | 2016-06-01 | 孙劲 | Orthopedic steel plate convenient to locate |
| CN105615974B (en) * | 2016-03-17 | 2018-03-30 | 孙劲 | It is easy to the orthopedic steel plate of positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |